O'Reilly logo

Learn OpenCV 4 by Building Projects - Second Edition by Prateek Joshi, Vinicius G. Mendonca, David Millan Escriva

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Other basic object types

We have learned about the Mat and Vec3b classes, but there are many more classes that we have to learn.

In this section, we will learn the most basic object types required in the majority of projects:

  • Vec
  • Scalar
  • Point
  • Size
  • Rect
  • RotatedRect

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required